Impact of over-the-door alarms: Root cause analysis review of suicide attempts and deaths on veterans health administration mental health units

A Review of Modifiable Health Care Factors Contributing to Inpatient Suicide: An Analysis of Coroners' Reports Using the Human Factors Analysis and Classification System for Healthcare

BACKGROUND

Inpatient suicides have devastating and long-lasting consequences for patients, families, and health care organizations, posing a major challenge for hospitals. Although many studies have identified patient risk factors for inpatient suicide, the modifiable health care factors are less understood. Failure to understand these modifiable factors weakens organizations' ability to design and implement effective prevention strategies.

METHODS

The Human Factors Analysis and Classification System for Healthcare (HFACS-Healthcare) was used to classify and analyze modifiable health care factors that contributed directly or indirectly to inpatient suicides in Australian hospitals between 2009 and 2018. Comparisons were made between general and psychiatric hospital units to identify context-specific recommendations.

RESULTS

Of the 367 cases, 216 (58.9%) had enough information to analyze the contributing factors, and 214 (58.3%) included unit location information. Multiple modifiable health care factors were identified in the cases as contributing to the patients' suicides. Commonly, cases reported decision errors made by individuals (57.4%), problems with the physical environment (56.0%), and unit-level operational decision-making errors (that is, planned inappropriate operations) (48.6%). An association was found between unit type and problems with coordination, mental state, tasks, physical environment, planned inappropriate operations, and organizational culture (p < 0.05).

CONCLUSION

General prevention initiatives may not be effective in addressing inpatient suicides across specialty units. HFACS-Healthcare enabled a deeper understanding of inpatient suicide and the identification of priority areas that, if addressed, could help reduce the number of preventable suicides in hospitals. Hospital suicide prevention initiatives need to be tailored to specific units and target individual and system vulnerabilities to improve safety and reduce inpatient suicide rates.

Utilization and effects of security technologies in mental health: A scoping review

Violence in healthcare is an urgent and increasing issue. Mental health settings are particularly affected, with severe negative impacts on staff, patients, and organizations. Security technologies could help maintain and improve safety in this field. However, knowledge of their utilization and effectiveness in mental health is lacking. A scoping review was conducted using the methodology recommended by the Joanna Briggs Institute to map research on the utilization and effects of security technologies in mental health, identify how research is currently performed, and highlight gaps in the existing knowledge. Literature search for peer-reviewed publications was performed on PubMed, CINAHL, PsycInfo, Embase, and Scopus. Following the screening process and the eligibility criteria, 22 articles were included in this review. The publication range was 2002-2020, many studies were surveys, and European countries were the most investigated, especially the United Kingdom. Overall, the use of 10 different technologies was reported 46 times. The most represented category was alarms, followed by video cameras, other technologies (such as wearable sensors), and metal detectors. More than half of the included papers reported positive effects of these measures on safety. This review indicates that several security technologies are available in mental health settings, with encouraging positive safety outcomes for both patients and healthcare professionals, especially nurses. However, research on the topic is still emerging, with a limited number of sources and a few high-quality designed studies. Therefore, future research should focus on producing evidence on the availability and effectiveness of these measures in mental health settings across countries.

Does Root Cause Analysis Improve Patient Safety? A Systematic Review at the Department of Veterans Affairs

BACKGROUND AND OBJECTIVES

While root cause analysis (RCA) is used to analyze medical errors with a systems approach, evidence demonstrating its effectiveness in reducing patient harm remains sparse. The heterogeneity of the RCA methodology at different health care organizations has posed challenges to studying its value. The Department of Veterans Affairs (VA) has an established and standardized RCA approach, making it an ideal context to study RCA's impact. This review assessed whether implemented interventions recommended by RCAs were effective in mitigating preventable adverse events at the VA.

METHODS

PubMed, Web of Science, CINAHL and Business Source were searched for studies on RCAs performed at the VA that evaluated effectiveness of interventions and were published between 2010 and 2020. The Appraisal Tool for Cross-sectional Studies (AXIS) was used to assess bias of bias.

RESULTS

The majority of studies eliminated during our eligibility process reported on RCAs without attention to their specific impact on patient safety. Ten retrospective studies met inclusion criteria and were part of the final review. Studies were grouped into adverse events related to incorrect surgical/invasive procedures, suicides, falls with injury, and all-cause adverse events. Six studies reported on effectiveness by demonstrating quantitative changes in adverse events over time or by location following a specific intervention. Four studies reported on the effectiveness of implemented interventions using a facility-based rating of "much better" or "better."

CONCLUSIONS

Of the studies included in this review, all reported improvements following interventions implemented after RCAs, but with variability in study definitions and methodology to assess effectiveness. Increased reporting of outcomes following RCAs, with an emphasis on quantitative patient-related outcome measures, is needed to demonstrate the impact and value of the RCA.

Retrospective analysis of reported suicide deaths and attempts on veterans health administration campuses and inpatient units

INTRODUCTION

Suicide is the 10th leading cause of death in the USA. Inpatient suicide is the fourth most common sentinel event reported to the Joint Commission. This study reviewed root cause analysis (RCA) reports of suicide events by hospital unit to provide suicide prevention recommendations for each area.

METHODS

This is a retrospective analysis of reported suicide deaths and attempts in the US Veterans Health Administration (VHA) hospitals. We searched the VHA National Center for Patient Safety RCA database for suicide deaths and attempts on inpatient units, outpatient clinics and hospital grounds, between December 1999 and December 2018.

RESULTS

We found 847 RCA reports of suicide attempts (n=758) and deaths (n=89) in VHA hospitals, hanging accounted for 71% of deaths on mental health units and 50% of deaths on medical units. Overdose accounted for 55% of deaths and 68% of attempts in residential units and the only method resulting in death in emergency departments. In VHA community living centres, hanging, overdose and asphyxiation accounted for 64% of deaths. Gunshot accounted for 59% of deaths on hospital grounds and 100% of deaths in clinic areas. All inpatient locations cited issues in assessment and treatment of suicidal patients and environmental risk evaluation.

CONCLUSIONS

Inpatient mental health and medical units should remove anchor points for hanging where possible. On residential units and emergency departments, assessing suicide risk, conducting thorough contraband searches and maintaining observation of suicidal patients is critical. In community living centres, suicidal patients should be under supervision in an environment free of anchor points, medications and means of asphyxiation. Suicide prevention on hospital grounds and outpatient clinics can be achieved through the control of firearms.